Sensors

Lower cost analog output proximity sensor for sale online. The inductive sensor analog output with flush/ non-flush two installation types for selection, M12 connector/ 2m PVC cable two connection types are available. The sensor supports a variety of analog signal output methods, including 0–10V, 0–20mA, 4–20mA and 0–10V+0–20mA. M18 proximity sensor has advantages of light weight, small size and long service life.

Capacitive water level sensor with IP67 protection rating. The sheating material of capacitance probe level sensor is PBT. Capacitive level sensor can detect the non-metallic media in the container directly through the non-metallic tube wall. The switching frequency of this level sensor is 60 Hz. The ambient temperature range of this capacitive level sensor is -10℃ to 55℃, and the ambient humidity range is 35% to 95%RH.

Fiber optic sensor features NPN/PNP, NO/NC output modes for selection. It has fast response, high frequency, anti-electromagnetic interference, ambient light resistance, easy to install and maintain. Fiber sensors are usually used for detection, counting and position control in the occasions with high accuracy requirement and small space.

Buy a GPS speed sensor for speedometer/odometer/tachograph online. Small speed measuring sensor adopts 0.2% high accuracy, shockproof and circuit protection design, supports negative and positive pulse output up to 50,000 pulses/km, can be used in strong wind or heavy rain.

High temperature limit switch adopts one roller lever with a radius of 38mm and fully enclosed 1NO + 1NC contact switches casting from high temperature resistant material, can be used in the environment temperature 350℃ (622℉) and without being damaged by oxidation or pollution. The default rated current and voltage is 5A/220VAC. Customizable voltage is DC 0-220V and AC 0-480V. Roller lever limit switch has automatic reset function. It is usually used for the machinery operating at a low speed.

Good price inclinometer sensor is designed for high accuracy industrial measurement. Single axis/dual axis tilt sensor comes with high precision, output signal CAN 2.0A or CAN 2.0B, measuring range ±15°/±45°/±60°/±180°, maximum absolute accuracy 0.008°, and wide voltage input DC 9-36V.

High quality inductive proximity sensor at affordable price, ring type proximity sensor with 10mm diameter, NPN/ PNP/ 2 wire three output types for selection, embedded type installation, > 20MΩ insulation resistance and repeated accuracy ≤5%. The inductive ring sensor uses ABS plastic shell material, has IP67 protection level, and can operate stably in harsh industrial environments.

Factory price inductive proximity sensor online for sale, with 6mm ring diameter, DC24V/ AC110V/ AC230V output voltage can be chosen, NPN/ PNP/ 2 wire three output types for selection. The ring inductive proximity sensor has IP67 protection level, and is dustproof and waterproof. Ring type proximity sensor is generally used to detect small objects, such as blanking detection, small steel balls, small springs, small rivets, metal wire breakage, wire breakage detection.

Inline conductivity sensors/probes for sale, with protection level up to IP68, are designed for liquid conductivity monitoring. Signal output is optional RS485/4-20mA, with a range of 0~5000μs/cm, which can be easily integrated into different devices. The operating temperature of the inline electrical conductivity sensor/probe for liquid is 0~65℃, and the accuracy level is ±1.5%F.S. and ±0.3℃, which is suitable for the measurement needs of different liquids.

Cost-effective laser distance sensor has 85mm measuring center distance. High accuracy laser distance sensor has power supply 10-30V DC/ 12-24V DC, protection class IP67, 30um@85mm resolution, laser spot diameter Φ0.5@85mm and CE, UL, CCC, ROHS certificates .

The highly efficient, low-energy laser PM2.5 air quality sensor has a particulate matter measurement range of 0.1 to 10 µm, and it provides outputs for PM1.0, PM2.5, and PM10 particulate matter concentrations, making it suitable for a variety of air quality monitoring applications.

M12 laser sensor for displacement/rpm measurement adopts diffuse reflection or through beam detection mode. The through beam laser sensor has the detection range of 100m, and the diffuse reflection laser sensor has 200mm detection range. High accuracy laser sensor has power supply 10-30VDC, protection class IP67, laser spot size 4mm and stainless steel detection head with thread size M12*1mm.

The 2-wire magnetic sensors of the cylinder is provided to the controller as a position signal. The controller detects the presence of the magnetic switch signal, and realizes position control, stop and start of the cylinder. Its maximum contact capacity is 10 W, and the magnetic switch of the cylinder responds very Sensitive, the cylinder sensor is your best choice.

Economical price magnetic reed proximity sensor for sale online, with NO contact form. The proximity switch comprises a reed switch and a magnet, and features a flame-retardant ABS shell, operates in temperatures from -25℃ to +80℃, and offers IP40 protection. This normal open magnetic sensor is widely used in various applications like security systems, door and window sensors, speed detection in machinery, and more.

Buy a micro differential pressure transmitter online, equipped with an LCD display, RS485 communication interface, supports long-distance data transmission, and has an IP65 protection level. Built-in buzzer and sound and light alarm function can promptly remind when the differential pressure exceeds the set range. There are two installation methods: wall-mounted and embedded.

S type micro load cell can bear both tension and pressure, with small size 5*16*19.1mm, good stability, good output symmetry, high accuracy, low temperature drift, compact structure and overload protection. Micro load cell is suited to use in restricted spaces such as manipulator and robot, and specifically used for button tester and force gauge.

Micro torque sensor is a reaction torque sensor for static torque measurement. Torque sensor is made of aluminium alloy, 150%FS safety overload, -20°C~+80°C operating temperature, low price. Reaction torque transducers have a capacity range from 0.5 Nm ~ 150 Nm and can measure both forward and reverse torque.

Good multi depth soil moisture sensor for sale. It can measure soil EC and Temp from 5 to 45cm depth, uses a DC 5-30V power supply with 1.1W consumption, operating in -40°C to +80°C. The humidity sensor measures soil conductivity (0-20000 µS/cm), moisture (0-100%), and temperature with high accuracy, featuring built-in temperature compensation, IP68 protection, and RS485 (Modbus) output. Built with anti-corrosion electrodes and flame-retardant epoxy sealing, it’s durable for long-term field use.

Cost-effective NDIR CO2 sensor module has optional measuring range 0/400~2000/ 5000/ 10000, peak current 125 mA, average current less than 40 mA, UART/ PWM/ 0.4-2V DC three output signals for selection. CO2 gas sensor built-in temperature compensation; digital output and analog voltage output at the same time, easy to use.

Utilizing 485 communication with ModBus-RTU protocol, RS485, 4-20mA, 0-5V noise sensor operates within a wide DC Power Supply range of 10-30VDC, consuming only 0.1W of power. The Baud rate can be set to 2400, 4800 (default), or 9600, with 8 data bits, no parity check, and 1 stop bit. Boasting a swift response time of ≤3s and stability of less than 2% throughout its service life, accuracy is within ±0.5dB at the reference pitch of 94dB@1kHz.